Speaker and control panel for an intercom



FIG. 1 is a top, front and left side perspective view of a speaker and control panel for an intercom showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a left side elevation view thereof; and,

FIG. 5 is a right side elevation view thereof.

The rear of the speaker and control panel for an intercom is plain and unornamented. 

The ornamental design for speaker and control panel for an intercom, as shown and described. 